html, body, #app {
    height: 100%;
    margin: 0;
    padding: 0;
    min-width: 1366px;
    font-family: "Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
}
a {
    text-decoration: none;
    color: #e0e0e0;
}